diff --git a/main/EMC2101.h b/main/EMC2101.h
index 64fb79d0..2e10445a 100644
--- a/main/EMC2101.h
+++ b/main/EMC2101.h
@@ -3,6 +3,9 @@
 
 #include "i2c_bitaxe.h"
 
+#define EMC2101_GAMMA_DEF_IDEALITY 0x37
+#define EMC2101_GAMMA_DEF_BETA 0x07
+
 #define EMC2101_I2CADDR_DEFAULT 0x4C ///< EMC2101 default i2c address
 #define EMC2101_CHIP_ID 0x16         ///< EMC2101 default device id from part id
 #define EMC2101_ALT_CHIP_ID 0x28     ///< EMC2101 alternate device id from part id
diff --git a/main/system.c b/main/system.c
index 2fc7fb9f..47d56fd4 100644
--- a/main/system.c
+++ b/main/system.c
@@ -108,6 +108,9 @@ void SYSTEM_init_peripherals(GlobalState * GLOBAL_STATE) {
         case DEVICE_SUPRA:
         case DEVICE_GAMMA:
             EMC2101_init(nvs_config_get_u16(NVS_CONFIG_INVERT_FAN_POLARITY, 1));
+
+            EMC2101_configure_ideality(EMC2101_GAMMA_DEF_IDEALITY);
+            EMC2101_configure_beta_compensation(EMC2101_GAMMA_DEF_BETA);
             break;
         default:
     }